134 static inline void task_state(struct seq_file *m, struct pid_namespace *ns,  in task_state()  argument
147 		task_tgid_nr_ns(rcu_dereference(p->real_parent), ns) : 0;  in task_state()
151 		tpid = task_pid_nr_ns(tracer, ns);  in task_state()
153 	tgid = task_tgid_nr_ns(p, ns);  in task_state()
174 		tgid, ngid, pid_nr_ns(pid, ns), ppid, tpid,  in task_state()
193 	for (g = ns->level; g <= pid->level; g++)  in task_state()
195 			task_tgid_nr_ns(p, pid->numbers[g].ns));  in task_state()
197 	for (g = ns->level; g <= pid->level; g++)  in task_state()
199 			task_pid_nr_ns(p, pid->numbers[g].ns));  in task_state()
201 	for (g = ns->level; g <= pid->level; g++)  in task_state()
203 			task_pgrp_nr_ns(p, pid->numbers[g].ns));  in task_state()
205 	for (g = ns->level; g <= pid->level; g++)  in task_state()
207 			task_session_nr_ns(p, pid->numbers[g].ns));  in task_state()
343 int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,  in proc_pid_status()  argument
349 	task_state(m, ns, pid, task);  in proc_pid_status()
364 static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,  in do_task_stat()  argument
409 			tty_pgrp = pid_nr_ns(pgrp, ns);  in do_task_stat()
439 		sid = task_session_nr_ns(task, ns);  in do_task_stat()
440 		ppid = task_tgid_nr_ns(task->real_parent, ns);  in do_task_stat()
441 		pgid = task_pgrp_nr_ns(task, ns);  in do_task_stat()
463 	seq_printf(m, "%d (%s) %c", pid_nr_ns(pid, ns), tcomm, state);  in do_task_stat()
544 int proc_tid_stat(struct seq_file *m, struct pid_namespace *ns,  in proc_tid_stat()  argument
547 	return do_task_stat(m, ns, pid, task, 0);  in proc_tid_stat()
550 int proc_tgid_stat(struct seq_file *m, struct pid_namespace *ns,  in proc_tgid_stat()  argument
553 	return do_task_stat(m, ns, pid, task, 1);  in proc_tgid_stat()
556 int proc_pid_statm(struct seq_file *m, struct pid_namespace *ns,  in proc_pid_statm()  argument